61622888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 125971200

約数和(自身を除く): 64348312

約数列:

[1, 2, 4, 8, 23, 46, 53, 71, 89, 92, 106, 142, 178, 184, 212, 284, 356, 424, 568, 712, 1219, 1633, 2047, 2438, 3266, 3763, 4094, 4717, 4876, 6319, 6532, 7526, 8188, 9434, 9752, 12638, 13064, 15052, 16376, 18868, 25276, 30104, 37736, 50552, 86549, 108491, 145337, 173098, 216982, 290674, 334907, 346196, 433964, 581348, 669814, 692392, 867928, 1162696, 1339628, 2679256, 7702861, 15405722, 30811444, 61622888]

約数ペア:

[(1, 61622888), (2, 30811444), (4, 15405722), (8, 7702861), (23, 2679256), (46, 1339628), (53, 1162696), (71, 867928), (89, 692392), (92, 669814), (106, 581348), (142, 433964), (178, 346196), (184, 334907), (212, 290674), (284, 216982), (356, 173098), (424, 145337), (568, 108491), (712, 86549), (1219, 50552), (1633, 37736), (2047, 30104), (2438, 25276), (3266, 18868), (3763, 16376), (4094, 15052), (4717, 13064), (4876, 12638), (6319, 9752), (6532, 9434), (7526, 8188)]